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YD600堆焊耐磨藥芯焊絲YD600耐磨藥芯焊絲 YD127(Q) ≤0.20 ≤1.00 ≤4.20 ≤0.03 ≤0.03   ≥28 DC( ) 1.2/1.6/2.0 CO2 常溫中硬度堆焊,如車(chē)軸磨損面 
YD350(Q) 0.10-0.20 0.40-1.00 1.30-2.00   Cr 1.00-2.00 Mo≤0.50 ≥350（HB） DC( ) 1.2/1.6/2.0 CO2 常溫低硬度堆焊,適用礦山機(jī)械等堆焊 
YD237(Q) ≤0.60   1.50-2.50   Cr 5.00-10.00 Mo 1.50-2.50 V 0.50-1.00 ≥50 DC( ) 1.2/1.6/2.0 CO2 常溫高硬度堆焊,用于鼓風(fēng)機(jī)葉片 
YD257(Q) 0.40-0.60 0.40-1.00 1.00-3.00   Cr 5.00-7.00 Mo1.00-2.50 55-60 DC( ) 1.2/1.6/2.0 CO2 適用高溫,高負(fù)荷軋輥的硬面焊接 
YD255(Q) 0.20-0.70 1.00-3.50   ≤0.03 ≤0.03 Cr 6.00-9.50 ≥50 DC( ) 1.2/1.6/2.0 CO2 適用于高硬度支承輥,農(nóng)用機(jī)械等堆焊 
YD256(Q) 0.20-0.80   ≤0.03 ≤0.03 Cr 4.00-7.00 V 0.20-1.00 W 0.50-2.00 ≥50 DC( ) 1.2/1.6/2.0 CO2 常溫高硬度堆焊,用于高強(qiáng)度耐磨損零件 
YD265(Q) 0.10-0.50 ≤1.00 ≤2.00   Ni ≤1.00 B1.00-4.00 60-65 DC( ) 1.2/1.6/2.0 CO2 抗磨粒磨損表面焊 
YD397(Q) ≤0.60 ≤1.00 ≤2.50   Cr ≤3.00 Mo≤1.00 ≥40 DC( ) 1.2/1.6/2.0 CO2 修復(fù)鑄鋼和鍛鋼的鍛模 
YD252(Q) 0.20-0.80   ≤0.03 ≤0.03 Cr 4.00-7.00 Mo0.50-2.00 ≥50 DC( ) 1.2/1.6/2.0 CO2 常溫高硬度堆焊,用于高強(qiáng)度耐磨損零件 
YD630(Q) 1.5-3.5 ≤1.50 〖〗  Cr6.00-15.00 Mo ≤1.00 B ≤1.00 ≥59 DC( ) 1.2/1.6/2.0 CO2 水泥輥,耐磨復(fù)合板的堆焊 
YD450(Q) 0.15-0.30   ≤0.03 ≤0.03 Cr11.0-15.0 ≥45 DC( ) 1.2/1.6/2.0 CO2 軸及蒸汽閥門(mén)的堆焊 
YD507Mo(Q) ≤0.20 ≤0.50 ≤1.75   Cr9.00-14.00 Mo≤1.00 ≥37 DC( ) 1.2/1.6/2.0 CO2 中,高溫閥門(mén)堆焊 
YD507MoNb(Q) ≤0.15   ≤0.03 ≤0.04 Cr 10.0-16.0 Mo ≤2.50 V≤ 0.50 34-40 DC( ) 1.2/1.6/2.0 CO2 中,低壓閥門(mén)密封面的焊接 
YD414N(Q) ≤0.15 ≤1.00 0.50-2.00   Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 N≤0.20 ≥43 DC( ) 1.6/2.0 CO2 用于連鑄輥硬面堆焊 
YD414(Q) ≤0.15 ≤1.00 0.50-2.00   Cr8.00-14.00 Ni2.50-4.50 Mo≤1.00 ≥43 DC( ) 1.6/2.0 CO2 用于連鑄輥硬面堆焊閘座堆焊 
YD224(Q) ≤0.40 ≤1.00 0.50-2.00   Cr4.00-9.00 W1.50-4.50 Mo≤2.00 V≤2.00 50-55 DC( ) 1.6/2.0 CO2 用于熱軋輥的堆焊 
YD225(Q) ≤0.60 ≤1.00 0.50-2.00   Cr4.00-9.00 W1.50-10.0 Mo≤2.00 V≤2.00 55-60 DC( ) 1.6/2.0 CO2 由于軋輥和其他耐磨損件的修復(fù) 
YD226(Q) ≤0.50 ≤1.00 0.50-2.00   Cr4.00-9.00 W1.50-2.50 Mo≤2.00 V≤2.00 40-46 DC( ) 1.6/2.0 CO2 用于冷軋輥的堆焊 
YD487(Q) 0.10-0.50   Cr 2.00-6.00 Mo ≤4.0 W ≤2.5 45-50 DC( ) 1.6/2.0 CO2 用于熱鍛模的焊接